What is the value of log625^5 converted to a fraction

Answer:

They make 4 approximately tons of oxygen each year.

Step-by-step explanation:

( 250lbs × 32 ) ÷ 2000 = 4t

250 pounds because each tree makes about 250 pounds of oxygen a year.

× 32 because there are 32 trees, so they'll make 32 times more oxygen than one tree.

÷ 2000 because before that everything was in pounds, and the question asks about tons. There are 2000 pounds in a ton, so you divide by 2000 to get the answer, which is 4 tons.

Answer:

common factors of 20 are 20,10,5,4,2,1

common factors of 100 are 100,50,25,20,10,5,2,1.The common factors of 20 and 100 are20,10,5,4,2,1, interesting the two sets above.

The rectangle that will side lengths of 5units and 4 units will have coordinate of A(3, 3), B(3, 7), C(8, 7), D(8, 3) ( option B)

Distance between two points is the length of the line segment that connects the two points in a plane. The formula to find the distance between the two points is usually given by d=√((x2 – x1)² + (y2 – y1)²).

For a rectangle, the opposite sides are equal this means AB = C D and CB = AD

To verify the answer, The distance between AB = √((3– 3)² + (7– 3)²).

line AB = √0+16= 4units

line AD = √((8– 3)² + (3– 3)²).

line AD = √25+0

line AD = 5 units

therefore the sides of the rectangle are 5units and 4 units.

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Answer:

25/4

Step-by-step explanation:

Remember the following square formula?

(x+a)^2=x^2+2ax+a^2

This suggests that

2a=5

a=5/2

a^2=25/4

Answer:

13/15

Step-by-step explanation:

1/5=3/15

2/3=10/15

10/15+3/15=13/15

Answer:

20)12

Step-by-step explanation:

Answer:

x < -8/5

Step-by-step explanation:

-9 - 5x > -1

-5x > 8

x < -8/5

The ratio that is equivalent to Stefanie's rate is 1 : 2

The given parameters are

Distance = 4 miles

Trips = 2

The ratio that is equivalent to Stefanie's rate is represented as

Rate = Trips/Distance

So, we have

Rate = 2 trips /4 miles

Evaluate

Rate = 1/2 trip per mile

Express as raton

Ratio = 1 : 2

Hence, the ratio that is equivalent to Stefanie's rate is 1 : 2

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Step-by-step explanation:

Angle EGF = 0.5(180° - 50°) = 65°.

Angle CGF = 180° - Angle EGF = 115°.

(3.201 x 10^9) * (4.85 x 10^3) =

15524850000000

in scientifc notation

1.552485 x 10^13

Answer:

52.6

Step-by-step explanation:

263/5=52.6

Answer:

53

Step-by-step explanation:

You must take 263 and divide it by 5

263/5 = 52.6

So, 5 times 52 = 260

BUT 5 times 53 = 265.  You would need 53 fish bowls

Answer:

The best answer is 2 yaya that is a sum 1 + 1 is equal to 2

Answer:

it’s SAA

Step-by-step explanation:

ur wlcm, i am sure of my answer

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The set 0 = ∅ is an ordinal because it has an empty set which is a well-ordering that is transitive and it satisfies the definition of an ordinal in the theory of ordinals.

The set 0 = ∅ is an ordinal is a simple assertion. It states that the empty set is an ordinal in the theory of ordinals.

There are two axioms that are required to be satisfied by any relation R on a set A for R to be a well-ordering on A in set theory.

They are the reflexivity, which says that for all x ∈ A, xRx, and the transitivity, which says that for all x, y, z ∈ A, if xRy and yRz, then xRz.

The empty set is vacuously a well-ordering on itself since it satisfies both of these axioms: there are no elements to fail the reflexivity axiom, and there are no pairs of elements to fail the transitivity axiom.

Therefore, the empty set satisfies the definition of an ordinal, which is a well-ordering that is transitive. Hence, 0 = ∅ is an ordinal.

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When three college students are randomly selected, the probability that ALL three buy their textbooks online is 0.227

The probability that at least one purchases their textbooks online is 1.

As per the question the probability of students purchase their textbooks online 61%.

\(=\frac{61}{100}\)

p = 0.61.

So, failure = 1 - 0.61 = 0.39

q = 0.39

When 3 students are selected(n = 3)

We know that, \($$p(x)={ }^n c_x p^x q^{n-x}$$\)

So, probability that all of them to purchase

\($$\begin{aligned}&(x=3) \\& p(3)={ }^3 c_3(0.61)^3(0.39)^{3-3} \\& p(3)=0.22698\end{aligned}$$\)

When 5 students are selected (n = 5)

And probability that at least one purchases books online

\(=P(x=1)+P(x=2)+P(x=3)$ $+P(x=4)+P(x=5)$\)

Now we know that probability of all equal to 1.

\(P(0)+P(1)+P(2)+P(3)+P(4)+P(5)=1\)

So, we can simply write

\($$\begin{aligned}P & =1-p(x=0)+p(x=1) \\& =1-\left[{ }^5 C_0(0.61)(0.35)^{50}+{ }^5 C_1(0.61)^1(0.39)^{5-1}\right] \\& =1-0.00902-0.07056 \\P& =0.92042\end{aligned}$$\)

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Answer:

B- 7/12 and 17/18

Step-by-step explanation:

Get the fractions under a common denominator.

Out of A, B, C, and D– only B works.

Answer: x= -1.9

Step-by-step explanation:

The depth of the aquarium is approximately 4 feet when rounded to the nearest whole number (since 3.64 is closer to 4 than it is to 3 when rounded to the nearest whole number).

To calculate the depth of the aquarium, we need to use the formula for volume of a rectangular prism,

which is V = lwh where V is the volume, l is the length, w is the width, and h is the height (or depth, in this case).

Given that the aquarium holds 11.35 cubic feet of water, the volume of the aquarium can be represented by V = 11.35 cubic feet.We are also given that the length of the aquarium is 2.6 feet and the width is 1.1 feet.

Substituting these values into the formula for volume,

we get:11.35 = 2.6 × 1.1 × h

Simplifying this expression:

11.35 = 2.86h

Dividing both sides by 2.6 × 1.1,

we get:h ≈ 3.64 feet (rounded to two decimal places)

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Answer:

bc, ab, ac

Step-by-step explanation:

For the statement "If a polygon lacks right angles, then it is a parallelogram.", the counter example is -

Option A : a right triangle

What is a parallelogram?

A quadrilateral with two sets of parallel sides is referred to as a parallelogram. In a parallelogram, the opposing sides are of equal length, and the opposing angles are of equal size. Additionally, the interior angles that are additional to the transversal on the same side.

A counterexample for a conditional statement is an example that satisfies the hypothesis (the first part of the statement) but does not satisfy the conclusion (the second part of the statement).

In this case, the statement is "If a polygon lacks right angles, then it is a parallelogram."

A right triangle is a polygon that lacks right angles, but it is not a parallelogram.

Therefore, a right triangle is a counterexample for this statement.

A square, a regular hexagon, and a rectangle all have right angles, so they are not counterexamples for this statement.

Therefore, the triangle is the counterexample.

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Answer:

The point estimate for the population standard deviation is of 0.061.

Step-by-step explanation:

The point estimate for the population standard deviation is the sample standard deviation.

Sample mean:

\(\overline{x} = \frac{1.33+1.25+1.22+1.27+1.39+1.34+1.33+1.32+1.26+1.20+1.28+1.20+1.24+1.38+1.31 }{15} = 1.288\)

Sample standard deviation:

Square root of the sum of the difference squared of all these values (1.33, 1.25, 1.22,...) and the mean of 1.288, divided by 15 - 1 = 14.

Using a calculator, it is of:

\(s = 0.061\)

The point estimate for the population standard deviation is of 0.061.

The variation equation in the scenario is y = 25/√x

The variation statement is given as:

y varies inversely with x sqr(x)

Inverse variations are represented as:

y = k/√x

Where k represents the constant of variation/proportionality

When y = 5, x = 25

So, we have:

5 = k/√25

Evaluate the exponent

5 = k/5

Multiply by 5

k = 25

Substitute k = 25 in y = k/√x

y = 25/√x

Hence, the variation equation is y = 25/√x

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Answer:

22%

Step-by-step explanation:

Car's price is reduced by 8% or 0.92 times a year

after 3 years it will make:

or

Answer:

Hello!

Here is your answer:

22%

I hope I was able to help you.  If not, please let me know!

Step-by-step explanation:

Answer:

Step-by-step explanation:

In order to solve for x and y, we must assume the figure is a parallelogram. In a parallelogram, opposite angles are congruent.

  100 = 11x -10

  110 = 11x

  10 = x

__

  80 = 2y +4

  40 = y +2  . . . . divide by 2

  38 = y

Answer:

40

Step-by-step explanation:

Let x represent the mystery number.

Create an equation to represent the situation, then solve for x:

0.85x - 5 = 29

0.85x = 34

x = 40

So, the mystery number is 40.

The complete question is

Use implicit differentiation to find an equation of the tangent line to the curve at the given point. \(x^\frac{2}{3} + y^\frac{2}{3} = 4\), \(( -3\sqrt{3} ,1)\)

Answer:

Equation of tangent is y =  \(\frac{1}{\sqrt{3} }\)x  + 4

Step-by-step explanation:

We are given the equation

\(x^\frac{2}{3} + y^\frac{2}{3} = 4\),  

upon differentiating

d(\(x^\frac{2}{3} + y^\frac{2}{3} = 4\)) /dx = d(4)/dx

\(\frac{2}{3}x^-\frac{1}{3 } + \frac{2}{3}y^ -\frac{1}{3} dy/dx = 0\)

dy/dx = \(-x^\frac{1}{3} /y^-\frac{1}{3}\) = \(-y^\frac{1 }{3}/ x^\frac{1}{3}\)

upon substituting the values (x, y)= \(( -3\sqrt{3} ,1)\)

dy/dx = \(\frac{1}{\sqrt{3} }\)

equation of the tangent

y - 1 = \(\frac{1}{\sqrt{3} }\) ( x- (-\(3\sqrt{3}\)))

y =  \(\frac{1}{\sqrt{3} }\)x  + 4

Answer:

120cm

Step-by-step explanation:

Answer:

x = 4

m<AXC = 150

Step-by-step explanation:

m<1 + m<2 = m<AXC

102 + 10x + 8 = 6(6x + 1)

10x + 110 = 36x + 6

26x = 104

x = 4

m<AXC = 6(6x + 1)

m<AXC = 6(24 + 1)

m<AXC = 150

Answer:

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Answer:

Your answer will be B. A town's population grows at a rate of 7.2% every year.

Step-by-step explanation:

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